Add --deinterlace option to enable deinterlacing through explicit VA/VPP
deinterlacing filter. However, if --deinterlace option is not set but the
--deinterlace-flags option is set with "top-field-first", then the very
basic bob deinterlacing filter is set through VA/VPP proc pipeline flags.
Add --denoise option to enable noise reduction with the level specified
as the option value (float). Likewise, add --sharpen option to enable
sharpening.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Add support for frame cropping through the --crop-rect|-c argument.
The format used is either <WIDTH> 'x' <HEIGHT>, with origin at (0,0) ;
or full specification with '('? <X> ',' <Y> ')'? <WIDTH> 'x' <HEIGHT>.